1.
The following round, the quarter-finals is a free draw meaning any team can be drawn against any other team.
第二轮淘汰赛，1/决赛，是随机抽签，就是任何两支进入8强的队伍都可能碰面。
2.
taken or to be taken at random.
随机的抽取或被随机抽
3.
random sampling
随机抽样,随机采样
4.
Statisticians used this test in 1970 to check the randomness of the draft lottery.
统计学家1970年曾经运用这种检验方法核查征兵抽签的随机性。
5.
To divide a pack of cards into two parts, especially in order to make a chance decision or selection.
签牌，抽牌把一副牌分成两份，尤指为了作出随机决定或选择
6.
single random sampling
单次随机抽样 单次随机抽样
7.
simple random sampling
简单随机抽样 简单随机抽样
8.
covariance for simple random sampling
简单随机抽样协方差
9.
Proportion allocation in stratified random sampling
按比例分层随机抽样
10.
precision of simple random sampling
简单随机抽样精密度
11.
This paper introduces several methods to generate random numbers and their advantages and shortcomings, and at last realizes the application of random numbers in the field of“ online lotting system”.
本文介绍了几种常见随机数的产生方法以及其优缺点,最后实现了“在线抽签系统”中的应用。
12.
Methods of random sampling by utilizing electronic sampler of random number
GB/T15500-1995利用电子随机数抽样器进行随机抽样的方法
13.
random observation
(在工作抽样中所作的随机观察) 随机观察
14.
Methods for random sampling by utilizing dices of random number
GB/T10111-1988利用随机数骰子进行随机抽样的方法
15.
an inquiry into public opinion conducted by interviewing a random sample of people.
随机抽样接见民众以探测民意。
16.
The System of Topic Random Acquirement for Mathematics Analysis
《数学分析》课程的随机抽题系统
17.
timates in stratified random sampling
分层随机抽样的比率估计值
18.
Method To visit and talk with interviewees who are chosen with random sampling.
方法 进行随机抽样的入户访谈式调查。